The Colorado River
The spine of the county. Floats, fish, the dam, the bluffs, the bridges.
The Colorado River is the spine of Bastrop County. Every named town in the county sits on it or near it. Every state park is connected to it. Every original settlement was a river crossing, and the El Camino Real de los Tejas — the Spanish royal road from Mexico to East Texas — crossed the Colorado near present-day Bastrop more than two centuries before Stephen F. Austin showed up. The river is also the practical reason the Lost Pines are here, a major recreational amenity, and the central fact of life for everyone in the county whether they realize it or not.
It is the same Colorado that runs through Austin and Lake Travis upstream, and the same Colorado that empties into Matagorda Bay 250 miles downstream. By the time it gets to Bastrop, the worst of the Highland Lakes flood and drought management has already happened, and the river is calmer, slower, and more navigable than it is anywhere upstream. There are no dams in the Bastrop County stretch. There are also no significant rapids. It is, for most of the year, an exceptionally floatable river.
Where to Get In and Out
The county has a small but real network of public river access, plus a handful of commercial outfitters that operate float trips and shuttle services. The most-used access points, west to east:
Hyatt Lost Pines & McKinney Roughs
The far western end. McKinney Roughs Nature Park has riverside bluffs and short access trails; the Hyatt operates its own riverfront amenities for guests. This stretch is the prettiest, most forested, and least developed.
Fisherman's Park, Bastrop
Downtown Bastrop's main access point. Boat ramp, parking, riverwalk, splash pad, playground. Easiest place in the county to launch a kayak or a canoe. Outfitters operate from here.
Smithville Riverbend
The downtown Smithville access. Smaller, quieter, with a different stretch of river — lower banks, broader channel, slightly slower current.
Utley and Eastward
The eastern end of the county is rural and quiet, with scattered private and LCRA access points. Floating from Smithville down to the eastern county line is a long, lazy trip with very few takeouts in between — plan accordingly.
What You Can Do On It
The river is genuinely usable. In a normal water year, you can:
- Float in a tube, kayak, or canoe. Outfitters in Bastrop rent gear and run shuttles. The classic local trip is Hyatt-or-Roughs down to Fisherman's Park, about 4-6 hours depending on water level.
- Paddleboard. Calm-water sections south of Bastrop are popular SUP territory.
- Fish. Largemouth bass, Guadalupe bass, channel and blue catfish, sunfish. The catfish below town are well-regarded by people who know.
- Swim. Sand-bar swimming holes form on the inside of meander bends. Locals know which ones.
- Watch the sunset from a bridge. Bastrop's old wooden Crockett Street bridge sat just downstream of the current Highway 71 crossing for most of the 20th century; the current bridges are utilitarian, but the riverwalk view at golden hour is still excellent.
The Water Level Question
Because the Colorado is dam-managed upstream by the Lower Colorado River Authority, the water level in Bastrop County is partly a function of what the LCRA is doing with the Highland Lakes. In wet years and during regular dam-release schedules, the river is reliably floatable. In drought years, the level can drop enough to make floating unpleasant in spots, especially in late summer. Most outfitters check the gauge daily and will tell you straight up whether the trip is worth doing.
The relevant gauges are at Bastrop and Smithville. Local rule of thumb: above 3 feet at the Bastrop gauge, the river is floatable. Below 2 feet, plan to walk a few stretches.
The River As an Amenity
For people moving to Bastrop County, the river is a practical part of why the move is worth it. Riverfront property is the highest premium in the county, but lower than equivalent waterfront in the Hill Country to the west. Public access is good enough that you do not need to own riverfront to use the river. The riverwalk in downtown Bastrop is paved, free, and one of the better casual exercise loops in Central Texas.
Most subdivisions in the western half of the county are within 10 minutes of a river access point. Several — ColoVista, Riverside, the riverfront stretches of Tahitian Village — are immediately on it. If river access matters to your purchase, it is worth checking how the property actually connects: deeded riverfront, shared community access, or the practical "drive ten minutes to Fisherman's Park" arrangement.
The Best Float, On a Good Day
Hyatt Lost Pines or McKinney Roughs put-in, take-out at Fisherman's Park in downtown Bastrop. About 6 miles by river, 4-5 hours of unhurried floating, almost no development on either bank for the first two-thirds of the trip. The local outfitters will shuttle you back to your car. It is the trip you want to do once a season, in spring or fall, with food in the cooler.
The Dam Question
The Colorado River is unimpounded inside Bastrop County. The nearest dam upstream is Longhorn Dam in Austin (Lady Bird Lake), about 30 miles to the west. The nearest dam downstream is at Bay City, far below the county. This means the Bastrop stretch behaves like a free-flowing river, with seasonal water levels that follow rainfall and LCRA-controlled releases rather than a stable lake level.